Swimmer profile
Knox Williams
Male11-12Swimchester SailfishKY · SOUTHERN
SeasonUSA Swimming season runs Sept – Aug
Event
2023–24
2024–25
2025–26
50 Free SCY
45.04
36.51
▲ 8.53
36.65
▼ 0.14
100 Free SCY
1:48.78
1:23.77
▲ 25.01
1:21.45
▲ 2.32
200 Free SCY
3:58.48
3:14.22
▲ 44.26
—
500 Free SCY
—
9:04.84
8:31.55
▲ 33.29
50 Back SCY
51.10
43.61
▲ 7.49
39.38
▲ 4.23
100 Back SCY
2:00.91
1:43.33
▲ 17.58
1:24.81
▲ 18.52
50 Breast SCY
54.01
48.30
▲ 5.71
45.07
▲ 3.23
100 Breast SCY
1:57.96
1:41.69
▲ 16.27
1:38.08
▲ 3.61
200 Breast SCY
—
—
3:37.79
50 Fly SCY
1:00.20
52.49
▲ 7.71
44.17
▲ 8.32
100 IM SCY
1:56.43
1:33.28
▲ 23.15
1:35.18
▼ 1.90
200 IM SCY
—
3:39.05
—
Improvement<0.5s0.5–2s2–5s5s+Slower
📊 All Attempts by Event
Chronological history of every recorded swim. Click an event to expand its attempt list.